//管理用户相关数据
import { ref } from "vue";
import { loginAPI } from "@/apis/user";
import { defineStore } from "pinia";
import { useCartStore } from "./cartStore";
import { mergeCartAPI } from "@/apis/cart";


export const useUserStore = defineStore('user', () => {
  const cartStore = useCartStore()
  //1.定义管理用户数据的state
  const userInfo = ref({})
  //2.定义获取接口数据的action函数
  const getUserInfo = async ({ account, password }) => {
    const res = await loginAPI({ account, password })
    userInfo.value = res.result
    //合并购物车的操作
    await mergeCartAPI(cartStore.cartList.map(item => {
      return {
        skuId: item.skuId,
        selected: item.selected,
        count: item.count
      }
    }))
    cartStore.updateNewList()
  }
  //退出时清除用户信息
  const clearUserInfo = () => {
    userInfo.value = {}
    //执行清除购物车action
    cartStore.clearCart()
  }

  //3.以对象的歌声把state和action return
  return {
    userInfo, getUserInfo, clearUserInfo
  }
}, {
  persist: true,

}) 
